171912852

素因数分解:

$2^2\times 3^2\times {\mathrm{4775357}}^1$

素因数の和:4775367

約数の個数: 18

約数和(自身を含む): 434557578

約数和(自身を除く): 262644726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4775357, 9550714, 14326071, 19101428, 28652142, 42978213, 57304284, 85956426, 171912852]

約数ペア:

[(1, 171912852), (2, 85956426), (3, 57304284), (4, 42978213), (6, 28652142), (9, 19101428), (12, 14326071), (18, 9550714), (36, 4775357)]